Do not confuse Duty Cycle with DC current. You are talking about current (DCma) it means Direct Current in milliamperes.
The Duty Cycle is something completely different, it is measured in %.
Read the Diagnosing Engine Controls article in the DIY section.

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1999 Porsche 996 Carrera Convertible
1994 420E - SOLD
1986 300E - SOLD, what a car
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